Laserfiche WebLink
ST <br /> TLSubmission * 2003-03-0696 <br /> � <br /> Gas/BTEX Fuel Oxygenates by 8260B . <br /> Geitler Ryan <br /> Atin Deanna Harding <br /> 6747 Sierra Court Suite J <br /> Dublin, CA 94568 <br /> Phone (925)551-7444 Fax (925) 551-7899 <br /> Project 180138 80 Received 03/31/2003 12 00 <br /> Tosco# 6981 <br /> Site 4707 Pacific Avenue <br /> Stockton, CA <br /> t <br /> Batch QC Report <br /> Prep(s) 5030E Test(s) 8260FA13 <br /> Laboratory Control Spike Water QC Batch # 2003104111-01 62 <br /> LCS 2003104111-01 62-015 Extracted 04/11/2003 Analyzed 04/11/2003 11 15 <br /> LCSD 2003104111-01 62-037 Extracted 04/11/2003 Analyzed 04/11/2003 11 37 <br /> Compound Conc ug/L Exp Conc Recovery RPD Ctrl Limits % Flags <br /> LCS LCSD LCS LCSD % Rec RPD LCS LCSD <br /> Benzene 24 7 237 250 98 8 948 4 1 69-129 20 <br /> Toluene 235 24 0 250 94 0 960 2 1 70-130 20 <br /> Methyl tert-butyl ether (MTBE) 299 264 250 1196 1056 124 65-165 20 <br /> Surrogates(s) <br /> 12-Dichloroethane-d4 525 480 500 1050 960 76-114 <br /> Toluene-d8 471 494 500 94 2 988 88-110 <br /> Severn Trent Laboratories, Inc 04/14/2003 17 47 <br /> STL San Francisco' 1220 Quarry Lane Pleasanton CA 94566 <br /> R o bene 1,p.l P Tel 925 484 1919 fax 025 484 1096-www stl-mc com I CA DHS ELAP4 2496 Page 24 of 26 <br />